This post explains for the IGBT.
The Part Number is HGTG10N120BND.
The function of this semiconductor is 1200V, 35A, IGBT.
The package is TO-247 Type
Manufacturer: Fairchild Semiconductor
Preview images :
IGBT stands for Insulated-Gate Bipolar Transistor. It is a type of power semiconductor device that combines the advantages of bipolar transistors (high voltage and current handling capability) and field-effect transistors (fast switching and low on-state resistance).
They are also used in applications where high voltage and high current are required, such as in welding equipment and induction heating.
An IGBT consists of a P-N-P-N structure with an insulated gate, which is used to control the flow of current between the emitter and collector terminals. When a positive voltage is applied to the gate terminal, it creates a conducting channel between the emitter and collector, allowing current to flow.
The 10N120BND is a Non-Punch Through (NPT) IGBT design. This is a new member of the MOS gated high voltage switching IGBT family. IGBTs combine the best features of MOSFETs and bipolar transistors. This device has the high input impedance of a MOSFET and the low onstate conduction loss of a bipolar transistor. The IGBT used is the development type TA49290. The Diode used is the development type TA49189.
The IGBT is ideal for many high voltage switching applications operating at moderate frequencies where low conduction losses are essential, such as: AC and DC motor controls, power supplies and drivers for solenoids, relays and contactors.
1. 35A, 1200V, TC = 25°C
2. 1200V Switching SOA Capability
3. Typical Fall Time : 140ns at TJ = 150oC
4. Short Circuit Rating
5. Low Conduction Loss